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3 years ago

HelPPPNPLEASE ALGEBRA 2 !!!

Mathematics

1 answer:

ZanzabumX [31]3 years ago

6 0

13°. The value of theta using right triangle Trigonometry is 13°.

The reasons for the sides of a right triangle are called trigonometric ratios. Three common trigonometric ratios are: sine (sin), cosine (cos) and tangent (tan). These are defined for the acute angle θ as follows:

Sin θ = opossite leg/hypotenuse

Cos θ = adjacent leg/hypotenuse

Tan θ = opossite leg/adjacent leg

The easiest way to solve this proble is using the reason sin θ = opossite leg/hypotenuse, where opossite leg = 11, and hypotenuse = 58.

sin θ = 11/48

θ = sin⁻¹ (11/48)

θ = 13.25°

Round to the nearest degree θ = 13°

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Answer:

a) Infinite solutions

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Step-by-step explanation:

First, know the following:

If the graphs intersect, there's only one solution.

If the graphs are parallel, there are no solutions.

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For a):

Change the first equation into a linear one.

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Change the second equation into a linear one.

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Boom. You have two equations which are equal. As stated above, graphs on the exact same line have infinite solutions.

For b)

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These lines are parallel since they have the SAME slope but a different y-intercept. As stated above, parallel lines have no solutions.

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3 years ago

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Step-by-step explanation:

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Step-by-step explanation:

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If possible step by step explanation. thank you!

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Answer:

Step-by-step explanation:

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